package projectinstance

import "testing"

func TestMessageVisible_PreActivationOwnerOnly(t *testing.T) {
	access := &StageAccess{Restricted: true, AllowedStageKeys: map[string]bool{"V0.1_triage": true}}
	scope := MessageScope{ScopeKind: ScopePreActivation}

	if !MessageVisible(scope, access, 9, 9) {
		t.Fatal("owner should see pre_activation messages")
	}
	if MessageVisible(scope, access, 9, 99) {
		t.Fatal("non-owner must not see pre_activation messages")
	}
}

func TestMessageVisible_WorkflowStageRestricted(t *testing.T) {
	access := &StageAccess{
		Restricted:       true,
		AllowedStageKeys: map[string]bool{"V0.1_triage": true},
	}
	scope := MessageScope{ScopeKind: ScopeWorkflowStage, StageKey: "V0.1_triage"}
	if !MessageVisible(scope, access, 9, 9) {
		t.Fatal("allowed stage should be visible")
	}
	scope.StageKey = "V0.5_feasibility"
	if MessageVisible(scope, access, 9, 9) {
		t.Fatal("disallowed stage must be hidden")
	}
}

func TestMessageVisible_LegacyUnscopedOwnerWhenRestricted(t *testing.T) {
	access := &StageAccess{Restricted: true}
	scope := MessageScope{ScopeKind: ScopeLegacyUnscoped}
	if !MessageVisible(scope, access, 9, 9) {
		t.Fatal("owner should see legacy_unscoped when restricted")
	}
	if MessageVisible(scope, access, 9, 99) {
		t.Fatal("non-owner must not see legacy_unscoped when restricted")
	}
}

func TestScopeFromMetadata_RoundTrip(t *testing.T) {
	meta := map[string]any{
		"scope_kind":            ScopeWorkflowStage,
		"workflow_instance_id":  float64(89),
		"stage_instance_id":     float64(201),
		"stage_key":             "V0.1_triage",
	}
	scope := ScopeFromMetadata(meta)
	if scope.ScopeKind != ScopeWorkflowStage || scope.WorkflowInstanceID != 89 || scope.StageInstanceID != 201 || scope.StageKey != "V0.1_triage" {
		t.Fatalf("unexpected scope: %+v", scope)
	}
}